ADC - Sound Shaper SA-1 Audio testing equipment

Rare SA-1 soundshaper (equalizer) with the possibility of microphonic analysis. The microphone is no longer included. It is shipped well-packaged and insured.

General specifications:
Type: Graphic equalizer
Frequency range: 20 Hz – 20 kHz
Number of bands: 10 bands per channel
Channel separation: 2 (stereo)
THD (Total Harmonic Distortion): < 0.05%
Signal-to-noise ratio: > 90 dB

Frequency bands:
31 Hz
62 Hz
125 Hz
250 Hz
500 Hz
1 kHz
2 kHz
4 kHz
8 kHz
16 kHz

Inputs and outputs:
RCA (phono) inputs and outputs
Tape-monitor loop
Level adjustment controls for input and output

Other features:
LED level meters per channel
Bypass switch for direct signal path
Main power switch with indicator lamp

Physical properties:
Dimensions: approx. 43 x 20 x 10 cm
Weight: approx. 4 kg